[Tutkielma-TeX] jydiss.bst

[Matthieu Weber]

I found a bug, I'm not sure if it's related to jydiss.bst or not.

I have the following biblio.bib:
@article{bib:Glover1989a,
  title = "Tabu Search - Part {I}",
  author = "Fred Glover",
  journal = "ORSA Journal on Computing",
  volume = 1,
  year = 1989,
  pages = "190--206"
};

@article{bib:Glover1989b,
  title = "Tabu Search - Part {II}",
  author = "Fred Glover",
  journal = "ORSA Journal on Computing",
  volume = 2,
  year = 1989,
  pages = "4--32"
};

(Notice: same name, same year)

I use jydiss.cls with natbib, and the following citation:
\citep{bib:Glover1989a,bib:Glover1989b}

The references contain the expected lines:

Glover, F. 1989a. Tabu search - part II. ORSA Journal on Computing 2,
4­32.
Glover, F. 1989b. Tabu search - part I. ORSA Journal on Computing 1,
190­206.

But I obtain this in the body of the text:  (Glover, 1989,?) instead of
the expected (Glover, 1989a,b) (that is, expected according to natbib's
doc).

I have no idea which piece of software to blame and since I don't know
the first thing about the BST langange, I came here to cry :)

But any help would be appreciated.

Matthieu
-- 
 (~._.~)        Matthieu Weber - Université de Jyväskylä         (~._.~)
  ( ? )              email : matthieu.weber at jyu.fi                ( ? ) 
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 (_)-(_) "Humor ist, wenn man trotzdem lacht (Otto J. Bierbaum)" (_)-(_)